chemistry for life 0.0 / 5 ? ChemistryAcids, bases and saltsCalculationsBonding & shapesThe Periodic TableASAQA Created by: wills007Created on: 23-04-14 11:15 42956783110 Across 1. solution in water (7) 4. SF6 - name the shape? (11) 6. Beta deflection in electric field (5) 7. time taken for half the atoms in a sample to decay (4, 4) 8. Atoms of the same element but different numbers of neutrons (8) 10. what can radio isotopes be used for? (7) Down 2. two nuclei combine under high temperature to make one larger nucleus (7, 6) 3. what stops alpha penetrating? (5) 5. I'm made up of protons and neutrons (4, 6) 9. actual numbers of atoms in a molecule (9, 7)
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